Prealgebra 8e Elayn Martin-Gay (Test Bank All Chapters, 100% Original
Verified, A+ Grade) Answers At The End Of Each Chapter
CH 01
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the
question.
Answer the question according to what the textbook states.
1) Which of these is the most important general tip for success in a mathematics course? 1)
A) Organize your class materials B) Do your homework
C) Check your work D) Don't be afraid to ask questions
2) Which of these is NOT listed as a tip to help you succeed in this course? 2)
A) Read your textbook after you attend class.
B) Know how to get help if you need it.
C) Choose to attend all class periods and do your homework.
D) Form study groups and/or exchange names and e-mail addresses.
3) Which of these is listed as one of several steps in preparing for an exam? 3)
A) Leave for the exam as late as possible to increase your amount of study time.
B) Skip the concepts and definitions in the Chapter Highlights at the end of the chapter.
C) Practice working out exercises by working the Chapter Review.
D) Review your class notes, and skip reviewing previous homework assignments.
4) Which of these is NOT an end-of-chapter component designed to help you understand the 4)
concepts of the chapter?
A) Chapter Highlights B) Calculator Exercises
C) Vocabulary Checks D) Chapter Tests
SHORT ANSWER. Write the word or phrase that best completes each statement or answers the
question.
Solve.
5) Fill in the missing digits in the problem. 5)
1__,8__1
- 449__
10,3__1
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the
question.
Find the quotient.
6) 36 ÷ 4 6)
A) 8 R 4 B) 8 R 3 C) 10 D) 9
1
,Subtract.
7) 7)
8,715
- 1,291
A) 7,422 B) 8,424 C) 7,424 D) 7,402
Round the whole number to the given place.
8) 84,998 to the nearest ten 8)
A) 84,990 B) 85,000 C) 84,000 D) 84,900
Write the whole number in expanded form.
9) 812 9)
A) 8000 + 100 + 20 B) 200 + 10 + 8
C) 81,200 D) 800 + 10 + 2
Write the whole number in standard form.
10) Seven thousand, six 10)
A) 7006 B) 7600 C) 7060 D) 76,000
Solve.
11) Subtract 77 from 813. 11)
A) 730 B) 636 C) 736 D) 890
Write the whole number in words.
12) 135,060 12)
A) thirteen thousand, five hundred sixty B) one million, thirty-five thousand, sixty
C) thirteen thousand, five hundred six D) one hundred thirty-five thousand, sixty
Find the quotient.
13) 0 13)
3
A) 1 B) 3 C) 0 D) undefined
Round the whole number to the given place.
14) 678,539 to the nearest ten thousand 14)
A) 678,000 B) 670,000 C) 700,000 D) 680,000
Determine the place value of the digit 3 in the whole number.
15) 25,304,168 15)
A) thousands B) hundreds
C) ten-thousands D) hundred-thousands
2
,Subtract.
16) 16)
765
- 54
A) 819 B) 711 C) 703 D) 611
Determine which numbers in the set are solutions to the equation.
17) 6n - 7 = 11; {3, 8, 16} 17)
A) 16 B) 8 C) 3 D) none of them
Estimate the sum or difference by rounding each number to the nearest hundred.
18) 5,804 + 7,824 + 3,638 18)
A) 17,200 B) 18,000 C) 16,000 D) 17,300
Solve.
19) What is 3,137 plus 559 plus 20? 19)
A) 3,698 B) 3,616 C) 3,716 D) 3,726
20) The seats in the lecture hall are arranged in 19 rows with 6 seats in each row. Find how many seats 20)
are in this room.
A) 120 seats B) 114 seats C) 124 seats D) 108 seats
Simplify.
21) 6,531 · 10 21)
A) 653,110 B) 65,310 C) 6,531,100 D) 653,100
Find the area of the square.
22) 22)
5 miles
A) 21 sq mi B) 25 sq mi C) 28 sq mi D) 20 sq mi
Write the whole number in the sentence in standard form.
23) Don figured out that he had lived five hundred eighty-two million, sixteen thousand seconds. 23)
A) 582,016,000 B) 582,000,016,000
C) 58,216,000 D) 582,160,000
3
, Subtract.
24) 24)
7,030
- 2,287
A) 5,257 B) 6,253 C) 5,853 D) 4,743
Fill in the blank with one of the words or phrases listed below.
difference factor perimeter dividend minuend
place value whole numbers equation divisor variable
sum set addend exponent expression
solution quotient subtrahend product digits area
25) Use the facts below. 25)
7
2 ·3 = 6 4 + 17 = 21 20 - 9 = 11 5 35
The 35 above is called the .
A) minuend B) quotient C) divisor D) dividend
Determine which numbers in the set are solutions to the equation.
26) 7n + n = 64; {8, 9, 512} 26)
A) 8 and 9 B) 8 C) 9 D) 512
Divide.
27) 4 5,224 27)
A) 1,306 B) 1,304 C) 1,306 R 3 D) 1,304 R 1
Evaluate the expression for the given replacement values.
28) 8x + 9 for x = 5 28)
A) 80 B) 17 C) 49 D) 31
Round the whole number to the given place.
29) 78,861 to the nearest thousand 29)
A) 78,900 B) 79,000 C) 80,000 D) 78,000
30) In 2005, a company spent $793,749,438 on television advertising. Round this amount to the 30)
nearest hundred-million.
A) $793,800,000 B) $700,000,000 C) $793,700,000 D) $800,000,000
4
